English crossword

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Across
  1. 3. the history and science of books
  2. 4. the study of the physical features
  3. 6. A person who takes photographs
  4. 7. the growth of the parts of plants
  5. 8. a round figure
  6. 10. big water exhibit
  7. 12. an instrument for recording
  8. 15. one who steals books
  9. 16. able to be heard
  10. 19. using both sight and sound
  11. 20. The assembled spectators or listeners
Down
  1. 1. the art or practice of taking photographs
  2. 2. a list of the books
  3. 5. a record of events
  4. 9. walk all the way around something
  5. 11. a picture made using a camera
  6. 13. sail or travel all the way around
  7. 14. the branch of mathematics
  8. 17. cultivating in water
  9. 18. an instrument for measuring time